windows安装maven 3.8.1
http://maven.apache.org/download.cgi
https://mirrors.bfsu.edu.cn/apache/maven/maven-3/3.8.1/binaries/apache-maven-3.8.1-bin.zip
环境变量配上MAVEN_HOME\bin
http://maven.apache.org/download.cgi
https://mirrors.bfsu.edu.cn/apache/maven/maven-3/3.8.1/binaries/apache-maven-3.8.1-bin.zip
环境变量配上MAVEN_HOME\bin